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A级防火保温材料厂家:A级防火保温板是什么
来源: 日期:2018-08-08 发布人:admin

A级防火保温板板即属于防火等级为A级的防火保温材料。A级保温材料主要有A1级和A2级材料。A级材料包括A1:单体无机不燃;A2:复合有机不燃,即复合材料。A3级:改性酚醛防火材料。
Class a fireproof insulation board belongs to fireproof and thermal insulation material with fire protection grade a. Class a insulation material is mainly A1 and A2 grade materials. Class a materials include A1: monomer inorganic non combustible; A2: composite organic non combustible, that is, composite materials. A3 grade: modified phenolic fireproof material.
A级为不燃材料为:WW无机活性墙体保温隔热材料、水泥发泡保温板、玻化微珠保温砂浆、岩棉板、玻璃棉板等。A级为不燃材料具有密度小、热导率低、承压能力较高、施工方便、经济耐用等特点。
Class A is non-combustible material: WW inorganic active wall insulation material, cement foamed insulation board, glass bead insulation mortar, rock wool board, glass wool board, etc. Class A is non combustible material with the characteristics of low density, low thermal conductivity, high bearing capacity, convenient construction, and economy and durability.
A级防火保温板广泛用作热管道、热设备及其他工业管道设备和工业建筑上的保温绝热材料及工业与民用建筑围护结构的保温、隔热、吸声材料。因其热稳定性好,多用做钢结构的耐火保护被覆材料。
A fire insulation board is widely used as insulation, insulation and sound absorbing materials for heat insulation and insulation materials of heat pipes, heat equipment and other industrial pipes and industrial buildings. Because of its good thermal stability, it can be used as a fire protection coating material for steel structures.
A级防火保温板性能对比
Performance comparison of a fire prevention and insulation board
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岩棉板、酚醛板、发泡水泥、发泡玻璃、新型eps保温板都能达到A级阻燃的效果,但要单论防火性能,岩棉板的防火效果是最好的,但岩棉板吸水膨胀,极易破坏涂料和瓷砖,且材质较软,承重能力差,价格上也没什么优势,所以,岩棉板一直未能受到建筑行业的青睐。
Rock wool board, phenolic board, foamed cement, foamed glass, foamed glass, new EPS insulation board can all achieve the effect of a grade a fire retardant, but the fireproof effect of the rock wool board is the best, but the rock wool board is very easy to destroy the coating and ceramic tile, and the material is soft, the bearing capacity is poor, and the price has no advantage, there is no advantage in price. So, rock wool board has not been favored by the construction industry.
酚醛板导热系数小,保温节能隔音效果好,但其表面层易脱粉、粘贴困难、强度低、隐患大、价格高、不利于推广。
The thermal conductivity of the phenolic aldehyde plate is small, and the effect of insulation and energy saving is good, but the surface layer is easy to remove powder, difficult to paste, low strength, high hidden danger and high price, which is not conducive to popularization.
发泡水泥/发泡玻璃材质较脆、不易于打锚固件、保温效果不易控制、施工工艺新,人工费用很高。
The foamed cement/foamed glass is brittle, difficult to anchor, difficult to control the insulation effect, new construction technology and high labor cost.
新型eps防火保温板质硬有一定韧性、强度高、容重小、可以粘贴瓷砖,工艺成熟、施工方便、人工费用低,保温效果好、品质易受控制,且价格合理,低于酚醛板。
The new EPS fireproofing and insulation board has a certain toughness, high strength, small bulk density, and can paste ceramic tiles. The technology is mature, the construction is convenient, the artificial cost is low, the heat preservation effect is good, the quality is easily controlled, and the price is reasonable, lower than the phenolic board.
以上就是关于A级防火保温板的介绍,想要了解更多内容,可以浏览我们的网站,在网站中有更多专业知识的介绍,希望能为你提供帮助!
The above is about a class fire insulation board introduction, want to know more content, can browse our website, there are more professional knowledge in the website, I hope to provide help for you!

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